Hong Kong Landsource Technology Co., Ltd.

  Three-component small broadband seismometer is a portable three-component integrated broadband seismometer with low power consumption and high performance that is newly developed and produced by Beijing Gangzhen Instruments & Equipment Co., Ltd. It is composed of 3 identical inclined suspension pendulums uniformly distributed along the circumference, with the built-in force balance electronic feedback circuit, coordinate conversion circuit and control circuit. Our products can be used for earthquake science investigation, landslide and rockfall monitoring, seismic monitoring of coal mines, reservoirs and oil fields.